Zobrazeno 1 - 10
of 28
pro vyhledávání: '"M.M. Biliy"'
Autor:
Andrii Nikolenko, Alexander Belyaev, Yu.Yu. Stubrov, V. O. Gubanov, V. V. Strelchuk, Leonid A. Bulavin, M.M. Biliy
Publikováno v:
Ukrainian Journal of Physics. 60:925-931
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cb8c1cb1e0877a057343061d94707a7
https://doi.org/10.15407/ujpe60.09.0925
https://doi.org/10.15407/ujpe60.09.0925
Autor:
V. V. Strelchuk, Andrii Nikolenko, O.V. Rozhylo, Yu. I. Prylutskyy, Peter Scharff, Uwe Ritter, Mikhail Ya. Valakh, M.M. Biliy, V. O. Gubanov
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 42:33-36
Single-walled carbon nanotubes (SWCNT) synthesized by the arc-discharge method were investigated by Raman spectroscopy in detail. In particular, the sharp peaks in (200.–400) cm–1 spectral range of SWCNT, associated with low-frequency two-phonon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf968a4d68b60601be3b221cb9bbe7d6
https://doi.org/10.1002/mawe.201100726
https://doi.org/10.1002/mawe.201100726
Publikováno v:
Physica B: Condensed Matter. :1031-1034
Low-temperature (1.8 K) excitonic absorption, reflection and photoluminescence spectra of mixed Zn(P1−xAsx)2 crystals have been studied at x=0.01, 0.02, 0.03 and 0.05. Energy gap and rydbergs of excitonic B, C and A-series decrease monotonically wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c291b49c9e93eb7a90af895ac82b231
https://doi.org/10.1016/s0921-4526(01)00906-1
https://doi.org/10.1016/s0921-4526(01)00906-1
Publikováno v:
Low Temperature Physics. 27:498-503
A phonon–roton dispersion relation is proposed for the elementary excitations of a quantum biexcitonic liquid in semiconductors. The proposed dispersion relation is used as a starting point for a calculation of the photoluminescence spectrum of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d22e1eb52078acc5fd1ce91834489003
https://doi.org/10.1063/1.1382994
https://doi.org/10.1063/1.1382994
Publikováno v:
Journal of nanoscience and nanotechnology. 12(11)
In the present work, we used Raman spectroscopy as sensitive tool for characterization of dispersion of electron-phonon resonances in one-layer graphene. We analyzed Stokes and anti-Stokes components of the Raman spectra to investigate the temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5f808e4e622d89278c14145f26f7a34
https://pubmed.ncbi.nlm.nih.gov/23421263
https://pubmed.ncbi.nlm.nih.gov/23421263
Publikováno v:
Journal of nanoscience and nanotechnology. 12(11)
Resonance Raman spectra of mixture of single-wall carbon nanotubes were investigated in details. The diameter distribution of the investigated nanotubes was estimated from the experimental frequencies of radial breathing modes. Two series of two-phon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48160f5d41548a6541f53c0577451656
https://pubmed.ncbi.nlm.nih.gov/23421295
https://pubmed.ncbi.nlm.nih.gov/23421295
Publikováno v:
Solid State Communications. 100:1-5
Broad T emission band appears in the low-temperature spectra of β - ZnP2 crystals between bands of the free excitons and biexcitons. This band is shown to be due to free ions of excitonic molecule (trions). The dependence of this band intensity IT o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08fd1700ea12246c4e2644c3afeb6c0a
https://doi.org/10.1016/0038-1098(96)00415-2
https://doi.org/10.1016/0038-1098(96)00415-2
Publikováno v:
Solid State Communications. 98:489-493
The dielectric gas-dielectric liquid phase transition in the system of excitonic molecules in β - ZnP2 crystals is considered. The influence of crystal anisotropy is under discussion. The features of β - ZnP2 photoluminescence (PL) spectra under in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8b359b9eec9fbffb8b30113fa77867f
https://doi.org/10.1016/0038-1098(96)00134-2
https://doi.org/10.1016/0038-1098(96)00134-2
Publikováno v:
physica status solidi (b). 191:337-344
The photoluminescence (PL) spectra of the monoclinic modification of the semiconductor crystal ZnP2 (β-ZnP 2 ) are studied under high, intermediate, and low laser excitation intensities at liquid helium temperature. Under high excitation intensities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34898b4084644b9046a2b161c15bd247
https://doi.org/10.1002/pssb.2221910210
https://doi.org/10.1002/pssb.2221910210
Publikováno v:
SPIE Proceedings.
Excitonic absorption, reflection and photoluminescence spectra of mixed Zn(P1-χAsχ)2 crystals over the full range of χ (0 ≤ χ 1) and Zn1-χ CdχP2 crystals at 0 ≤ χ ≤ 0.05 have been studied at low temperatures (1.8 K). The decrease of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8d74c87f01cf72bb7af5b9204099cb2
https://doi.org/10.1117/12.570025
https://doi.org/10.1117/12.570025